The Special:EditGrowthConfig contains a control for selecting one or more page titles (restricted to Template namespace) from the local wiki. The exisiting version uses HTMLTitlesMultiselectField from HTML form on its OOUI display. We need a new control implemented in Vue as a replacement
Config property: GEInfoboxTemplates
Data schema
"GEInfoboxTemplates": { "type": "array", "items": { "type": "number" } },
Existing implementation:
Figma design: TBD